• Tiada Hasil Ditemukan

Data Sheet & Calculation

In document oo1 LEONG BAN SAN (halaman 50-76)

~De~v~elo~p~m~ffi~to~f~aP~e~rc~ol~mi~ng~S~an~d~T~ra~p£~or~U~rb~~~D~r~ai~na~ge~~~~~~tt

APPENDIX II

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 1

Topic: Developing of Percolating Sand Trap l!NIVIRSITI Su~v· .oo~y by : AP. Dr. Nasi man & Dr. Malay

1lKNOLOCJ

'v~~· vU by : Leong Ban San

•jc(RON,c\.S

PARTICLE SIZE DISTRIBUTION TEST

Location: UTP Main gates Job Hef: Lab/sieve/1

Soil Description : sandy I No 1

uepm. 0.3 m

Test Method : BS 1377: Part 2: 1990 Date: 3 april2007

lnitail dry mass 1000

I

g

PerceNtage retained, Cumulative

Sieve Size Mass retained, g percentage passing,

% %

2 '11m 235.9 23.59 76.41

1.18 mln 145.65 14.57 61.85

600 llm 165.6 16.56 45.29

425 llm , 79.52 7.95 37.33

300 llm 103.86 10.39 26.95

212 llm 94.55 9.46 17.49

150 jllm 79.7 7.97 9.52

63 llm 40.37 4.04 5.49

pan 54.74 5.47 0.00

Total 999.89

Loss 0.11

Percentage Loss, % 0.011

Comments:

Refer to BS1377: part 5: 1990. The percentage passing through sieve size 63 was below 10%.

So, the soils specimen was suitable to test with permeability constant head testing

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 1

I Topic: Developing of Percolating Sand Trap L.iGJVER\l.f! Supervised by: AP. Dr. Nasiman & Dr. Malay

ILK \01.0\.d

Prepared by : Leong Ban San I'ITRc)NAS

ARTICLE SIZE DISTRIBUTION TEST

Jcation : UTP New Academic Building Job Ref: Lab/sieve/13

oil Description : Loam Sample No 2

Depth: 0.3 m

est Method: BS 1377: Part 2: 1990 Date: August 2007

1itail dry mass 1000

I

g

Percentage retained, Cumulative

Sieve Size Mass retained, g percentage passing,

% %

2 mm 56.12 5.61" 94.39

1.18 mm 18.38 1.84 92.55

600 11m 46.04 4.60 87.95

425 11m 60.98 6.10 81.85

300 11m 122.34 12.23 69.61

212 11m 163.94 16.39 53.22

150 11m 172.97 17.30 35.92

63 11m 204.61' 20.47 15.46

pan 154.39 15.44 5.63

otal 999.83

oss 0.17

ercentage Loss, % 0.017

..

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME IFIN\II.L YEAR PROJECT 1

Topic: Developing of Percolating Sand Trap UN

1\;

~)~~~;(jj Supervised by : AP. Dr. Nasiman & Dr. Malay

Prepared by : Leong Ban San FE I RO i''

i\s

ARtiCLE SIZE DISTRIBUTION TEST

ocation : Seri Iskandar Job RE!f: Lab/sieve/12

oil Description : sandy silt Sample No 3

Deoth: 0.3 m

est fl!lethod : BS 1377: Part 2: 1990 Date: August 2007

1itail dry mass 1000

I

g

Percentage retained, Cumulative

Sieve Size Mass retained, g percentage passing,

! %

%

.

2 mm 0

o.oo·

100.00

1.18 mm 0 0.00 100.00

600 f.lm 14.56 1.46 98.54

425 f.lm 44.25 4.43 94.12

300 f.lm 157.93 15.79 78.33

212 f.lm 233.9 23.39 54.94

150 f.lm 201.68 20.17 34.77

63 f.lm 172.36 17.24 17.53

pan 174.37 17.44 0.00

otal 999.05

oss i 0.95

.

.

'ercentage Loss, % 0.095

UNIVERSITI TEKNOLOGI PETRONAS

!CIVIL ENGINEERING PROGRAMME . FINAL YEAR PROJECT 1

I Topic': Developing of Percolating Sand Trap UNiVFRSITI Supervised by : AP. Dr. Nasiman & Dr. Malay liKNOLOG!

FCfT:jj 0.L\ .~ Prepared by : Leong Ban San

c""

riCLE SIZE DISTRIBUTION TEST

I! Pocket C - Parking Area Job Ref: Lab/sieve/2

Soil Description : Mixed sand u~" '"I" No 2 .

Depth: 0.3 m

Test Method : BS 1377: Part 2: 1990 'Date: ' 3rd april 2007

lnitail dry mass 1000 g

Percentage retained, Cumulative Sieve Size • Mass retained, g

%' percentage passing,

%

2 mm 275.14 27.51 72.49

- ·

1.18 mm 213.58 21.36 51.13

600 ).lm 208.33 20.83 30.30

425 ym 94.22 9.42 20.87

300 ).lm 106.96 10.70 10.18

212 ).lm 61.33 6.13 4.04

150 ).lm 2321 2.32 1.72

63 ym 11.29 1.13 0.59

pan 5.84 0.58 0.00

Total 999.9

Loss 0.1

.,,~~~ Loss, % 0.01

~

Comments:

Refer to BS1377: part 5: 1990. The percentage passing through sieve size 63 was below 10%.

So, the soils specimen was suitable to test with permeability constant head testing

UNJVERSITITEKNOLOGIPETRONAS CIVIL ENGINEERING PROGRAMME crOJAr YEAR PROJECT 1

Topic· Developing of Percolating SanE! Trap UNIVI.RSITi 1Supervrsea by: AP. Dr. Nasi man & Dr. Malay

H~~~~LOGJ . :<lN.\\ reparea by : Leong Ban San PERMEABILITY TEST

Location: UTP Main Gates Job Ref: Lab/permeability/2

!soil Description : uy ~.

-··

No 1

""~" : 0.3 m

!Test Method :

Jes

1377: Parts: 199o Date: 24th april 2007

"f I diameter 76 mm

1- 154

1;:,ample Length mm

1- "fl Area, A 4537.05 mm2

I

volume 698.71 cm3

No of Test 1 2 .3 4 5 6

Measured Flow, Q lmL 200 200 200 200 200 200

!Time, t Is 35.25 . 35.98 36.44 35.28 35.94 36.45

Rate of Flow, q mlls 5.67 5.56 5.49 5.67 5.56 5.49

'-Ieight, h m 0.615 0.61 0.605 0.615 0.61 0.605

nyur d"~ Geadient, i 4.489 4.453 4.416 4.489 4.453 4.416

1 ~'"''dye: Hydraulic

,4.453

11 em perature, T (0C) T CC) 27 27 27 27 27 27

Rt: 0.85 0.85 0.85 0.85 0.85 0.85

;e:ru~lly, (v q/A) lcnits 0.13 0.12 0.12 0.12 0.12 0.12

~~ Velocity cm/s 0.12

Hydraulic Conductivity

cm/s 0.02

k = (v X Rt)/i

Comments:

From the result, the average velocity of trapped sand was 0.12 cm/s and the hydraulic conductivity was 0.02cm/s. Where its samiliar with coarse sand theory range 1.0cm/s- 0.01cm/s

UI'IV~~~IIITEKNOLOGIPETRONAS

CIVIL ENGINEERING PROGRAMME

!'INAL YEAR PROJECT 1 I Topic : Developing of Percolating Sand Trap UN!VLE-2.1II. Su~~· •o~Y by : AP. Dr. Nasi man & Dr. Malay

·riKNOLOGI

l'l.lrz();\:,'\; -, c~dl cu by : Leong Ban San ,Calculation

Location: UTP Main Gates Jqb Ref: Lab/permeability/2

Soil Description : Sandy No 1

0.3 m

IT est Method : BS 1377: Part 5: 1990 Date: 24th april 2007

'of Cubic

I Width of Model, a 381 mm

Length of Model, b

I 381 mm

Heigh of Model, d 381 mm

I Total Volume of Cubic, (ax b x d) 55306.34 cm3 ·

' of Trapezoid

.

I vvlv, ·~of Paramid (Heigh=46.36mm; Width=381mm; Length=381mm) 2242.98 em'

I vvlv, • of Paramid (Heigh=20.~6mrn; Width=177.8mm; Length=177.8mm) 220.82 em'

I Total Volume of Trapeziod 2022.16 em'

I Total Volume of Model 57328.50 em'

Quarter Total Volume of Model 14332.13 em'

Hydraulic Conductivity 0.04 cm/s

Diameter of Opening mm 127 . 101.6 76.2

I Area of Opening, A em' 126.69 I 81.08 45.61

Flow Rate, q cm3/s 5.07 3.24 1.82

I Time of Percolate, t s 2828.11 4418.93 7855.87

Hour 0.79 "1.23 2.18

Day ..

-

-

---·---~---~---- Comments:

From the calculation, all diameter of opening were suitable to use for percolate the retained water volume of 14332.12 em' within 5 da s.

UNIV~~~IIITEKNOLOGIPETRONAS

CIVIL ENGINEERING PROGRAMME I

~,.,.-, YEAR PROJECT 1'

Topic : Developing of Percolating Sand Trap

\'ti<l~{ RSI Tl Supt:l vi>t:u by : AP. Dr, Nasi man & Dr. Mala~

JOLOf'~

F·Jri<:JN\ "" 1 t:u by : Leong Ban San .

•.. • "'UTY TEST

UTP campus Job Ref: Lab/permeability/4

I Soil Description : Silty No 4

'"~" .: 0.3 m

I Test Method:

lBS

1377: Part 6: 1990 Date: 3rd May 2007

1~. I diameter 115 mm

I Length, I 105 mm

I sample Area, A I 10388.24 mm2

\/nl.,~o 1090.76 cm3

·I no Internal D.iameter 5.00 mm

Internal Area,

a

' 19.64 cm2

I No ofT est 1 2 3

vvatt:l Level, h0 lcm. 55 50 45

vva<t:l Level, h, I em 50 45 40

ITime, t Is 196 202 212

Hydraulic Conductivity, k

lcm/s 0.000096 0.000103 0.000110

k

=

2.3(ai/At)log(h0/h1)

IT" 11pt:1 CllUI "· T ("C) lr ("C) 27 27 27 27 27 27

Rt: 0.85 0.85 0.85 0.85 0.85 0.85

Average Hydraulic I

Conductivity cm/s 0.000103

k

=

2.3(ai/At)log(h,ih1)

Comments:

From U1e result, the hydraulic conductivity was 1.03x1 o•'cm/s. Where its samiliar with sandy clay theory range 0.01cm/s- 0.00001cm/s.

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME F.INAL YEAR PROJECT t

!Topic: Developing of Percolating Sand Trap l'NIVLI()Ill Supervised by : AP. Dr. Nasiman & Dr. Malay '; EKNOI_.U(JI

P[TR.ON/\S Prepared by : Leong Ban San Calculation

Location: Foot Ball Field (V4&VS) jJob Ref: Lab/permeability/4

Soil Description : Silty Sample No 4

Depth: 0.3 m

jTest Method : BS 1377: PartS: 1990 Date: 3rd May 2007

'of Cubic I

Width of Model, a 381 mm

Length of Model, b 381 mm

Heigh of Model, d 381 mm

!Total Volume of Cubic, (ax b x d) 55306.34 em'

'of

Volume of Paramid (Heigh=46.36mm; Width=381mm; Length=381mm) 2242.98 em' Volume of Paramid (Heigh=20.96mm; Width=177.£mm; Length=117.8mm) 220.82 em'

Total Volume of Trapeziod 2022.16 cm3

Total Volume of Model 57328.50 . em'

Quarter Total Volume of Model 14332.13 em'

Hydraulic Conductivity ' 0.000103 cm/s

Diameter of Opening mm 127 101.6 76.2

jArea of Opening, A em' 126.69 81.08 45.61

Flow Rate, q cm'ls 0.01 0.01 0.00

Time of Percolate, t s 1098296.85 1716088.83 3050824.59

Hour 305.08 476.69 847.45

Day 12.71 19.86 35.31

Comments:

From the calculation, all diameter of opening were not suitable to use for percolate the retained water volume of 14332.12 cm3 within 5 days.

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sand Trap U:\J IVL RSITI Supervised by : AP. Dr. Nasi man & Dr. Malay 'JIK\JOLOGi

I' I TRU:\.:1\; Prepared by : Leong Ban San 'ERMEABILITY TEST

.ocation : Seri Iskandar Job Ref: Lab/permeability/4

>oil Description : Unknown v •• 1 No 4

Depthc 0.3 m

est Method: BS 1377 : Part 6: 1990 Date: Aug 2007

>ample diameter 115 mm

>ample Length, I 105 mm

>ample Area, A 10388.24 mm'

lolume 1090.76 em'

>tandpipe Internal Diameter 5.00 mm

>tandpipe Internal Area, a 19.64 cm2

Jo ofT est 1 2 3

'\later Level, h0 em 80 80 80

'\later Level, h, em 50 50 50

'ime, t s 75 73 72

Hydraulic Conductivity, k I

k = 2.3(ai/At)log(h0/h1) cm/s 0.001242 0.001277 0.001294

·emperature, T (0C} T (OC) 27 27 27 27 27 27

Rt: 0.85 0.85' 0.85 0.85 0.85 0.85

Average Hydraulic

Conductivity lcm/s 0.001271

k = 2.3(ai/At)log(h0/h,)

~omments:

'rom the result, the hydraulic conductivity was 1.271x1 o·'cm/s. Where its samiliar with sandy clay heory range 0.01cm/s- 0.00001cm/s.

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 1

!Topic: Developing of Percolaiirig Sand Trap UN IVERSITI Supervised by : AP. Dr. Nasiman & Dr. Malay

:l ~· ~ ~ t\j~~~;~

Prepared by : Leong Ban San

:alculation

.ocation: Seri Iskandar Job Ref: Lab/permeability/4

)oil Description : Silty Sample No 4

· Depm: 0.3m

-est Method: BS 1377: Part 6: 1990 Date:, 3rd May 2007

folume of Cubic

Nidth of Model, a 381 mm

.ength of Model, b 381 mm

~eigh of Model, d 381 mm

rotal Volume of Cubic, (ax b x d) 55306.34 cm3

folume of Tra11ezoid

/olume of Paramid (Heigh=46.36mm; Width=381mm; Length=381mm) 2242.98 cm3 /olume of Paramid (Heigh=20.96mm; Width=177.8mm; Length=177.8mm) 220.82 cm3

rotal Volume of Trapeziod 2022.16 cm3

.

rotal Volume of Model 57328.50 cm3

:;}uarter Total Volume of Model · 14332.13 em'

~ydraulic Conductivity 0.00127 cm/s

)iameter of Opening . mm 127 101.6 76.2

\rea of Ooening, A em' 126.69 81.08 45.61

=low Rate, q cm3/s 0.16 0.10 0:06

rime of Percolate, t s 89074.47 139178.86 247429.08

Hour 24.74 38.66 68.73

Day 1.03 1.61 2.86

~omments:

=rom the calculation, all diameter of opening were not suitable to use for percolate the retained wa.:.;:te-'-r -~­

tolume of 14332.12 cm3 within 5 days.

UNIV~~~IIJTEKNOLOGIPETRONAS

CIVIL ENGINEERING PROGRAMME

!=INt. I YEAR PROJECT 1

Topic : Developing of Percolating Sand Trrp · UNIVERS!li Supen;bcu by: AP. Dr. Nasi man & Dr Malay

" " "·~····~··-~,-~,

x~~~~;~a~;~

, c~a' cu by : Leong Ban San

'~".lTV TEST

Sand trap - Pocket C parking Job Ref: Lab/permeability/1

Soil DEscription : I Mix Sand No 2

0.3 m

Test Method :

Jss

1377: Part 5: 1990 Date: 10 april 2007

diameter 76 mm

Length 150 mm

Area, A 4537 05 .mm2

1/nh 'm" 680.56 cm3

No of Test 1 2 3 I 4 5 6

·~u Flow, Q mL 200 200 200 200 200 200

Time, t s 25.17 26.28 27.26 25.42 26.13 27.43

Rate of Flow, q ml/s 7.95 7.61 7.34 7.87 7.65 7.29

'·~i,., "• h m 0.505 0.495 0.485 0.505 0.495 0.485

oyu• I Geadient, i 3.686 3.613 3.540 3.686 3.613 3.540

"v""'8" Hydraulic 3.613

'"'

1 " " ·~crature, T ('C) T ('C) 27 27 27 27 27 27

Rt: 0.85 0.85 0.85 0.85 0.85 0.85

i (v- q/A) cm/s 0.18 0.17 0.16 0.17 0.17 0.16

-~· Velocity cm/s 0.17

Hydraulic Conductivity

cm/s 1 0.04

k = (v X Rt)/i

Comments:

From the result, the average velocity of trapped sand was 0.17 cm/s and ihe hydraulic conductivity was 3CI was 0.04cm/s. Where its matched with coarse sand theo1y"range 1.0cm/s- 0.01cm/s

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME .,,., " YEAR PROJECT 1

Topic : Developing of Percolating Sa.nd Trap l!NIVERSITI Sup~•v••~u by: AP. Dr. Nasi man & Dr. Malay

IIKNOLCK;!

I' i T l~iiN~A \ •~f.'"'~u by: Leong Ban San

n: Sand trap - Pocket C parking Job Ref: Lab/permeability/1

I soil Description : 1 rappea Mix Sand No 2

~,. "r 0.'3 m

Test Method :

Iss

1377: Part 5 :.1990 Date: 1 0 april 2007

.

Vol urn~> of Cuhi"

Width of Model, a 381 mm

Lengtr of Model, b 381 mm

Heigh of Model, d 381 I mm

I Total Volume of Cubic, (ax b x d) 55306.34 em'

u~o .. -~ of

"~• .. -~ of Paramid (Heigh 46.36mm; Width 381 mm; Length-381 mm) 2242.98 em'

\/nl• omo of Paramid (Heigh 20.96mm; Width 177.8mm; Length 177.8mm) 220.82 em'

Total Volume of Trapeziod 2022.16 em'

Total Volume of Model ' 57328.50 em'

Quarter Total Volume of Model 14332.13 em'

Hydraulic Conductivity 0.02 cm/s

~ ,

Diameter of Opening mm 127 101.6 76.2

!Area of Opening, A cm2 126.69 81.08 45.61

Flow Rate, q cm3/s 2.53 1.62 0.91

Time of Percolate, t s 5656.23 8837.86 15711.75

Hour 1.57 2.45 4.36

Day -

- -

Comments:

From the calculation, all diameter of opening were suitable to use fa~ percolate the retained water volume of 14332.12 em' within 5 days.

..

UNIVERSITI TECHNOLOGI PETRONAS.

CIVIL ENGINEERING PROGRAMME BANDAR SERI ISKANDAR

31750 TRONOH

PERAK DARUL RIDZUAAN

fiCLE SIZE DISTRIBUTION (HYDROMETER SEDIMENTION)

ation Job ref :

Borehole/Pit no

description ' Sample no :

Depth :

method BS 1377: Part: 1990:9.6 Date :

hod of preparation

IBRATION AND SAMPLE.DATA PRETREATMENT

rometer no. 1 Pretreated with

tiscus correction em 0.0005 Initial dry mass of sample m,

:ling in dirpersant !{,' 1.010 Dry mass after pretreatment m

bration equation Hr- _ _ - 'Rh Pretreatment loss rno-rn

mass of soil m 50 g

iccle density

easured/assurned* p, 2.65 g/m3

:osity of water at - 11 0.798mPa·s

--llH"

(."

mm

lOOp, lOOp,

K= xR, %

m(p, -1)

'DATA

' Time Elapsed Temperature Reading Rh' + Cm Effective Particle Rh -R,,'

Time depth diameter

tmin T'C Rh =Rh Hr rnrn Dmm =R,

30s 30s 30.4 1.023 137.68 0.06638 0.017

1m lm 1.020 0.04694 0.016

2m 1.016 0.03319 0.015

4m 1.013 0.02347 0.015

8m 1.008 0.01659 0.014

30m 1.004 0.00857 0.013

1hr 1.003 0.00606 0.012

2hr 1.003 0.00429 0.012

6hr 1.001 0.00247 0.012

24hr 1.000 0.00124 0.010

'

lete as appropriate Operator Checked

arks:

m

g g g

%

Percentage finer than D K%

5.457 5.136 4.815 4.815 4.494 4.173 3.852 3.852 3.852 3.210

Approved

UNIVERSITI TECHNO LOG I PETRONAS CIVIL ENGINEERING PROGRAMME BANDAR SERI ISKANDAR

31750 TRONOH

PERAK DARUL RIDZUAAN

TICLE SIZE DISTRIBUTION (HYDROMETER SEDIMENT! ON)

:ation Job ref :

Borehole/Pit no

I description Sample no

Depth :

~~·

t method BS 1377: Part: 1990:9.6 Date :

thad of preparation

.IBRA TION AND SAMPLE DATA PRETREATMENT

irometer no. 2 Pretreated with

niscus correction em 0.0005 Initial dry mass of sample m,

tding in dispersant R,,' 0.998 Dry mass after pretreatment m

ibration equation Hr-~~- ~~ Rh Pretreatment loss m0 - m

'mass of soil m 50 g

ticcle density

leasured/assumed* p, 2.65 g/m3

cosity of water at

---ni=i-

11 0.89lmPa·s

~- n

ll 0.005531 (.

mm

lOOp,

K=

TDATA

:e Time Elapsed Temperature Reading Rh' + Cm Effective Particle R; -R,'

Time depth diameter

tmin T'C R; =Rh Hrmm Dmm =Ro

30s 30s 25 1.025 135.13 0.04778 0.027

1m 1m 1.020 0.03378 0.022

2m 1.017 0.02389 0.019

4m 1.013 0.01689 0.015

8m 1.013 0.01195 0.013

30m 1.0055 0.00617 0.0075 .

1hr 1.005 0.00436 0.007

2hr 1.005 0.00308 0.007

6hr 1.0015 0.00178 0.0035

24hr 1.001 0.00089 0.003

lelete as appropriate Operator Checked

marks:

m

.

g g g

%

Percentage finer than D K%

8.667 7.062 6.099 4.815 4.173 2.4075 2.247 2.247 1.124 0.963

Approved

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic : Developing of Percolating Sand Trap UNIVFRSITI Supervised by: AP. Dr. Nasiman & Dr. Malay

TtKNOLOGI 1~. .

f' tT flCJN AS . . . -,.,f!d/t:u by: Leong Ban San ERMEABILITY TEST

ocation: Seri Iskandar Job Ref: Field/percolation/1

oil Description : Loamy sand

est Method: Percolation Test

I

Date: Sept 2007

ercolate Opening Diameter 5 inch

Cumulative Time Cumulative Time Volume (liter)

(hr) Remark

Volume (liter) 5 hr

21.75 21.75 2700 0.75 0.75

18.85 40.6 2574 0.72 1.47

18.85 59.45 2886 0.80 2.27

18.85 78.3 3159 0.88 3.14

18.85 97.15 3416.4 0.95 4.09

18.85 116 3673.8 1.02 5.11

ercolate Rate, Liter/hour - 19.863

UNiv~RSiliTEKNOLOGIPETRONAS

CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2 .

Topic: Developing of Percolating Sand Trap UNIVFRSITI ~lJf'"' vl>t:u by: AP. Dr. Nasi man & Dr. Malay

ITKNOLOCI

i>f'T RriNA~ Prepared by: Leong Ban San ERMEABILITY TEST

Jcation : Seri Iskandar Job Ref: Field/percolation/2

oil Description : Loamy sand

est Method: 'T I' n Test Date: Sept 2007

ercolate Opening Diameter 4 inch

Cumulative Volume Time

Volume (liter) Cumulative Time (hr) Remark

(liter) s hr

18.85 18.85 2574 0.72 0.72

18.85 37.7 2386 0.80 1.52

18.8S 56.55 3159 0.88 2.39

18.85 75.4 3400.8 0.94 3.34

18.85 94.25 3689.4 1.02 4.36

18.85 .113.1 3884.4 1.08 5.44

ercolate Rate, Liter /hour = 18.550

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sand Trap UN IVER\ITI Supervised by: AP. Dr. Nasiman & Dr. Malay Ti:KNOLOGI

PFTRONAS Prepared by: Leong Ban San ERMEABILITY TEST

)Cation : Seri Iskandar I Job Ref: Field/percolation/3

oil Description : Loamy sand

ost Method: Percolation Test Date: Sept 2007

orcolate Opening Diameter 3 inch

Cumulative Volume Time

Volume (liter) Cumulative Time (hr) Remark

(liter) s hr·

18.85 18.85 2880 0.80 0.80

18.85 37.7 3198 0.89 1.69

18.85 56.55 3471 0.96 2.65

18.85 75.4 3712 1.03 3.68

18.85 94.25 4001 1.11 4.80

18.85 113.1 4196 1.17 5.96

ercolate Rate, Liter/hpur - 17.095

IUNIVc~~•IITEKNOLOGIPETRONAS

!CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

T~pic :.Developing of Percolating Sand Trap lJ,\i!VJR\ITI !Supervised by: AP. Dr. Nasi man & Dr .. Malay

ll~l 1 ~;~

11

i

T · ... I A. Prepared by,: Leong Ban San ERMEABILITY TEST

Jcation : lipor-Lumut Expressway !Job Ref: Field/percolation/4 :>il Description : !Sandy

~st Method: Percolation Test Date: Aug 2007

~rcolate Opening Diameter 5 inch

Cumulative Time Cumulative Time Volume (liter)

·Volume (liter) Remark

..

5 hr (hr)

20.3 20.3 630 0.18 0.18

20.3 40.6 720 0.20 0.38

20.3 60.9 792 0.22 0.60

20.3 81.2 873 0.24 0.84

20.3 101.5 936 0.26 1.10

20.3 121.8 981 0.27 1.37

20.3 142.1 1017 0.28 1.65

20.3 162.4 1053 0.29 1.95

20.3 182.7 1080 0.30 2.25

20.3 203 1098 0.31 2.55

·rcolate Rate, Liter/hour = 67.855

UN:~~~Q111TEKNOLOGIPETRONAS

,CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic : Developing of Percolating Sand Trap UNIVFRSITI -~ i<Prl by: AP. Dr. Nasiman & Dr. Malay

lli<NOLOGI

prfi\(JN/\S ·- ;., ,. Prepared by: Leong Ban San ERMEABILITY TEST

Jcation : Seri Iskandar Job. Ref: Field/percolation/5

oil Description : Loamy sand

:st Method: Percolation Test Date: Aug 2007

:rcolate Opening Diameter 4 inch

Cumulative Volume Time Volume (liter)

(liter) Cumulative Time (hr) Remark

s hr

20.3 20.3 741 0.21 0.21

20.3 40.6 819 0.23 0.43

20.3 60.9 881 0.24 0.68

20.3 81.2 952 0.26 0.94

20.3 101.5 1006 0.28 1.22

20.3 121.8 1045 0.29 1.51

20.3 142.1 1077 0.30 1.81

20.3 ·162.4 1107 0.31 2.12

20.3 182.7 1131 0.31 2.43

20.3 203 1155 0.32 2.75

!rcolate Rate, Liter/hour = 64.615

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

!Topic: Developing of Percolating Sand Trap liNIVERSITI ~u,-... ,,~u by: AP. Dr. Nasi man & Dr .. Malay l!KNOLOGI

i' Fr \zoT'>~ 11

s

Prepared by : Leong Ban San ERMEABILITY TEST

Jcation: peri Iskandar Job Ref: Field/percolation/6

oil Description : Loamy sand

~st Method : Percolatidn Test Date:. Aug 2007

~rcolate Opening Diameter 3 inch

Cumulative Volume Time Volume (liter)

(liter) Cumulative Time (hr) Remark

5 hr

20.3 20.3 897 0.25 0.25

20.3 40.6 975 0.27 0.52

20.3 60.9 1037 0.29 0.81 .

.

20.3 81.2 1108 0.31 1.12

20.3 '101.5 1162 0.32 1.44

20.3 121.8 1201 0.33 1.77

20.3 142.1 1233 0.34 2.11

20.3 162.4 1263 0.35 2.47

20.3 182.7 1287 0.36 2.82

20.3 203 1310 0.36 3.19

!reo late Rate, Liter /hour - 63.163

u.-•v~~~IIITEKNOLOGIPETRONAS

CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sand Trap UNIVLR\ITI Superv1sea by: AP. Dr. Nasiman & Dr. Malay TiKNOLOGI

I' FT ltfl,\J.A

S

-reparea by: Leong Ban San

ERMEABILITY TEST

Jcation : UTP New Academic Building I Job Ref: Field/percolation/7 Jil Description : """uy Loam

~st Method: I. lr Test Date: Aug 2007

~rcolate Opening Diameter 5 inch

Cumulative Time Cumulative Time Volume (liter)

(hr) Remark

Volume (liter) 5 hr

13.05 13.05 2818 0.78 0.78

16.75 29.8 3477 0.97 '1.75

18.85 48.65 4524 1..26 3.01

18.85 67.5' 5148 1.43 4.44

18.85 86.35 5577 1.55 5.98

18.85 105.2 6084. 1.69 7.67

!reo late Rate, Liter /hour

=

12.111

UNIVERSITI TEKNOLOGI PETRONAS CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sa"nd Trap l':'.i 1\!f.F.SITI Supervised by: AP. Dr. Nasiman & Dr. Malay T!1k.NOLOGJ

I'

ET

I~()"' As Prepared by: Leong Ban San ERMEABILITY TEST

)Cation : UTP New Academic Building I Job Ref: Field/percolation/8 oil Description :

I

Sandy Loam

~st Method: Percolation Test Date: Aug 2007

~rcolate Opening Diameter 4 inch

Cumulative Volume Time Volume (liter)

(liter) Cumulative Time (hr) Remark

s hr

18.85 18.85 4091 1.14 1.14

18.85 37.7 4525 1.26 2.39

18.85 56.55 5Cl07 1.39 3.78

18.85 75.4 5445 1.51 5.30

18.85 94.25 5858 1.63 6.92

18.85 113.1 6404 1.78 8.70

!reo late Rate, Liter /hour

=

11.497

UNIVERSITI TEKNOLOGI PETRONAS ,CIVIL ENGINEERING PROGRAMME

FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sand Trap UNIVERSITI ~u~c• .,,,ed by: AP. Dr. Nasi man & Dr. Malay

~··I.K~g~~)X'r

I'

FIR.·.··· ,s

Prepared by: Leong Ban San ::RMEABILITY TEST

>cation : UTP New Academic Building Job Ref: Field/percolation/9 Jil Description : Sc., ,dy Loam

!St Method: I.

.. Test Date: Aug 2007

I'

!rcolate Opening Diameter 3 inch

Cumulative Volume Time Volume (liter)

(liter) Cumulative Time (hr) Remark

,5 hr

18.85 18.85 4446 1.24 1.24

18.85 37.7 4851 1.35 2.58

18.85 56.55 5234 1.45 4.04

18.85 75.4 5655 1.57 5.61

18.85 94.25 6069 1.69 7.29

18.85 113.1 6591 1.83 9.12

!rcolate Rate, Liter /hour - 11.115

UNIVERSITI TEKNOLOGI PETRONAS [CIVIL ENGINEERING PROGRAMME I !FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sand Trap IJ,\iiVIR\ITI Supervised by: AP. Dr. Nasiman & Dr. Malay TIKNOLOGI

f'iThcJ,~i\S Prepared by: Leong Ban San

!:RMEABILITY TEST

>cation : Seri Iskandar Job Ref: Field/percolation/1

)il Description : Loamy sand

'ater Level : Above Percolating Opening

!St Method: Percolation Test Date: Oct 2007

!rcolate Opening Diameter 5 inch

Cumulative Time Cumulative Time Volume (liter)

Volume (liter) (hr) Remark

5 hr

1.45 21.75 6509 1.81 1.81

1.45 23.2 6498 1.81 3.61

1.45 24.65 6513 1.81 5.42

1.45 26.1 6502 1.81 7.23

1.45 27.55 6505 1.81 '9.04

1.45 29 6515 1.81 10.85

'rcolate Rate, Liter/hour = 0.802

u .... ~"u"oTEKNOLOGIPETRONAS

CIVIL ENGINEERING PROGRAMME FINAL YEAR PROJECT 2

Topic: Developing of Percolating Sand Trap UN!VFRSITI Supervisee! by: AP. Dr. Nasiman & Dr. Malay

~ITkNOLOCi

P Cr r\cl·'iAs

Prepared by: Leong Ban San :ORMEABILITY TEST

Jcation: Seri Iskandar I Job Ref: lab/percolation/2

Jil Description : Loamy sand

'ater Level : Middle Percolating Opening

>St Method: Percolation Test Date: Oct 2007

>rca late Opening Diameter 5 inch

Cumulative Volume Time Volume (liter)

(liter) Cumulative Time (hr) Remark

s hr

1.45 1.,45 5303 1.47 1.47

1.45 2.9 5295 1.47 2.94

1.45 4.35 5298 1.47 4.42

1.45 5.8 5300 1.47 5.89

1.45 7.25 5310 1.48 7.36

1.45 8.7 5323 1.48 8.84

>rcolate Rate, Liter /hour = 0.983

In document oo1 LEONG BAN SAN (halaman 50-76)